Thor Polysonic Synthesizer is a highly-programmable monster, and it doesn’t take much scrolling through the 1000 included presets to get a great taste of what it’s capable of – which is truly rich, thick sound, even when played polyphonically. From subtle bass and pad sounds all the way to animated, pulsing soundscapes, Thor packs a powerful punch. Listening to it through headphones or decent speakers is a must, as the tiny iPad speaker really can’t do it justice.